湖北省石首市大垸镇九年级英语全册Unit6Whenwasitinvented学案2无答案新版人教新目标版2

Unit 6 When was it inventedSection A 2d-3c【学习目标】1掌握本课对话内容及重点单词、短语、句型 2继续学习一般过去时态的被动语态【学

Unit 6When was it invented Section A2d-3c 【学习目标】1掌握本课对话内容及重点单词、短语、句型 2继续学习一般过去时态的被动语态 【学习重点难点】1.nearly adv.几乎，差不多； 2.boil v. 煮沸，烧开； remain v. 保持不变；剩余；4.national adj.国家的，民族的； 【学法指导】了解历史----阅读思考----阅读理解---巩固练习 导入 What is it called ?It is called zipper. When was it invented ?The zipper was invented in 1893. Who was it invented by? The zipper was invented by Whitcomb Judson. 二、Language points 1、pleasure n. 高兴，愉快； 常用于口语中；it’s my pleasure. With pleasure. It’s my pleasure to help you look after your pet cat.我感到很荣幸帮你照看你的宠物猫。 2、pleased形容词。高兴的，喜欢的，满意的 。它指的是人主观上感到的满足心理 -I'm pleased to see you!见到你真高兴！常用句型有：be pleased to do sth.高兴做某事 be pleased at/about/with/by 对···感到满意/高兴 be pleased that从句 对··· 感到 满意/高兴 3、pleasant形容词。表示“令人愉快的”“让人感到满意”。主语一般为物。 The walk was very pleasant. 那次散步很（让人）愉快。 4、remain (v.) 保持，剩余，停留，相当于stay。“呆在那里”可以说remain /stay there， She remains in the house all these days. 她这些天一直呆在那栋房子里。 They all wished us to remain. 他们都希望我们留下来。 Remain 用作连系动词，“保持(某种状态)，继续存在，仍旧是”，后面接形容词，名词，分词，不 定式或介词短语。She remained sitting when they came in．他们进来时，她仍然坐着(没有站起 来)Peter became amanager but John remained aworker.彼得当上了经理,但约翰仍然是一个工 人。 5. by accident偶然地；意外地 He made this mistake by accident.他犯这个错误纯属偶然。 6. In this way, you will find the answer to this question. 用这种方法，你可以找到这个问 题的答案。